显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 10:57:02 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:14:34 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bfTZ3%2BY0lHL9NGQ%2Byu3r4nQ98ZekHU%2FyqspDcAto%2BihfDwc3nLahPZIVWPK5A9L0C6BcVWNrivzNQR0PCTUXtMLD8jVkpAZB3GvTXxyYdRM7I15ZxA4%2FbSKf1djcTkBkqUa%2BTug%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8918d691ba0f940c-LHR
alt-svc: h3=":443"; ma=86400